Mastopexy: with or without Acellular Dermal Matrix?. Issue 4 (28th April 2022)

• Record Type: Journal Article
• Authors: Abdelkader, Rasha; Malahias, Marco; Naguib, Ibrahim; Abdelghani, Salah; Raafat, Sarah
• Is Part Of: Plastic and reconstructive surgery. Volume 10:Issue 4(2022)
• Page Start: e3952
• Publication Date: 2022-04-28
• Subjects: Surgery, Plastic -- Periodicals; Surgery, Plastic -- Periodicals; Reconstructive Surgical Procedures -- Periodicals; 617.95205
• DOI: 10.1097/GOX.0000000000003952
• Languages: English
• ISSNs: 2169-7574

Abstract

Abstract : Background: In the years after unilateral breast reconstruction, the reconstructed breast resists ptosis more than natural breast tissue in the native contralateral breast. As acellular dermal matrix (ADM) becomes fully incorporated into the recipient's anatomy, thus reinforcing the inferior pole of the uplifted breast, we combined our mastopexy cases with ADM in an attempt to reduce the rate of recurrent ptosis. Method: This was a prospective randomized analysis of a cohort of 24 patients, divided into two groups (A and B); all underwent primary unilateral mastopexy to correct grade III breast ptosis. Our patients had previously undergone contralateral skin sparing mastectomy with immediate breast reconstruction, for invasive breast cancer or ductal carcinoma in situ that originally was symmetrical to their native breast. The symmetrization mastopexy in half of our patients was carried out with the addition of an ADM sling to the inferior pole of the breast, to act as an internal, subcutaneous supportive "bra" (A). The other half of patients received a standard symmetrization mastopexy, without the addition of an ADM support (B). Patients were followed up for 36 months. Results: The difference between control arm and study groups revealed a statistical difference ( P < 0.05), when comparing the follow-up period. From the sixth postoperative month onward, the measurements for group A revealed a statistically significant difference ( P < 0.05) when compared with group B. Conclusion: The additional ADM sling acts as an added layer of support, thus delaying reoccurrence of ptosis following mastopexy.